Thank you for answers.
I will go with 5W-40.
But last question is with my 30.000km service intervals.
Why do we have 30.000km service interval if you recommend change oil every 6.000, 10.000 or 20.000km?
Last cas was my Civic 2.2 I-CTDi and my service interval was every 20.000km and I also changed oil 0w-30 Castrol SLX every 20.000km